Play Mahjong Online for Free
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Strategic and fast
Traditional and balanced
Quick and lively
Simple and classic
Complex and rewarding
Playful and patterned
Play Mahjong Online for Free
MahJongo is a place to play Mahjong online for free, directly in your browser. Choose from six popular Mahjong styles, play against computer opponents, and enjoy each game without downloading additional software.
Every Mahjong variation has its own rhythm. Riichi Mahjong emphasizes Yaku and precise scoring. Chinese Mahjong rewards carefully planned combinations. Sichuan Mahjong is fast and direct, while Hong Kong Mahjong follows a familiar traditional structure. Taiwan Mahjong uses a larger 16-tile hand, and American Mahjong focuses on patterns, Jokers, and the Charleston.
Choose a game below and start playing.
Choose a Mahjong Game
Riichi Mahjong
Riichi Mahjong is the Japanese variation of Mahjong. A winning hand must contain at least one Yaku, while Dora, Han, and Fu determine its final value. Riichi adds another strategic decision by allowing a player with a concealed ready hand to declare their intent and compete for a higher score.
Play Riichi Mahjong if you enjoy strategic decisions, defensive play, and detailed scoring.
Chinese Mahjong
Chinese Mahjong uses standardized scoring combinations known as Fan. Players build a complete hand while balancing speed, flexibility, and the requirement to reach the minimum winning value.
This variation is suitable for players who enjoy combining multiple scoring patterns and planning a hand around a wide range of possible Fan.
Sichuan Mahjong
Sichuan Mahjong is known for its quick pace and distinctive regional rules. The version available on MahJongo includes features commonly associated with Sichuan play, creating shorter and more direct rounds than many traditional Mahjong variations.
Choose Sichuan Mahjong if you prefer fast decisions, active tile exchanges, and games that continue to evolve after the first winning hand.
Hong Kong Mahjong
Hong Kong Mahjong offers a clear and traditional style of play. Players form four melds and a pair while building enough Fan to satisfy the winning requirement.
Its familiar structure and straightforward scoring make Hong Kong Mahjong approachable for new players while still offering meaningful strategic depth.
Taiwan Mahjong
Taiwan Mahjong uses 16 tiles in each player's hand. A standard winning hand contains five melds and one pair, giving players more combinations to manage than in most 13-tile Mahjong variations.
Scoring is based on Tai, which are awarded for particular patterns and winning conditions. Taiwan Mahjong is a good choice for players who enjoy larger hands and more complex possibilities.
American Mahjong
American Mahjong uses 152 tiles, including Flowers and Jokers. Players build hands based on defined patterns and begin the game with the Charleston, a tile-exchange phase that helps shape the direction of each hand.
Jokers may be used in groups of three or more, but not as single tiles or pairs. American Mahjong is ideal for players who enjoy pattern recognition and adapting their plans as the hand develops.
Mahjong Tools
MahJongo provides practical tools for building hands and checking scores.
Use the Riichi Mahjong Tile Generator to create and review Japanese Mahjong hands, or calculate Han, Fu, and payments with the Riichi Mahjong Score Calculator.
For Chinese Mahjong, the Chinese Mahjong Tile Generator helps you arrange example hands, while the Chinese Mahjong Score Calculator assists with Fan calculation.
American Mahjong players can use the American Mahjong Tile Generator and American Mahjong Calculator.
Player Leaderboards
MahJongo leaderboards rank players by their accumulated game records. You can view total games, wins, and losses for each supported Mahjong variation.
Each game has its own leaderboard, making it easy to compare activity across Riichi, Chinese, Sichuan, Hong Kong, Taiwan, and American Mahjong.
Frequently Asked Questions
Can I play Mahjong online for free?
Yes. The Mahjong games on MahJongo can be played for free in a supported web browser.
Do I need to download an application?
No. You can start playing directly on the website without installing additional software. MahJongo also provides mobile applications for players who prefer an app experience.
Which Mahjong variation should beginners choose?
Hong Kong Mahjong has a relatively familiar structure, while Riichi Mahjong provides clear rules but has a more detailed scoring system. The best choice depends on the Mahjong style you want to explore.
What is the difference between the six Mahjong games?
The main differences include hand size, winning requirements, scoring systems, special tiles, and regional rules. For example, Riichi uses Yaku, Han, and Fu; Taiwan Mahjong uses 16-tile hands and Tai; American Mahjong uses Jokers, the Charleston, and predefined patterns.
Can I practice against computer opponents?
Yes. MahJongo allows players to practice Mahjong against computer opponents, making it possible to become familiar with a variation before playing more competitive games.
Where can I check my ranking?
Visit the Mahjong Leaderboards and select a game to view its player rankings and accumulated records.